topic Re: ipfilter logging in Operating System - HP-UX

ipfilter logging

Peter Gillis — Thu, 16 Sep 2004 17:53:51 GMT

Hi,
hpux11.11v1. ipfilter A.03.05.08.
I want to get the messages from ipmon utility to go to its own logfile rather than the syslog. Can anyone offer how I might achieve this? syslog is definitely picking up ipmon mesgs; have tried adding line in /etc/syslog.conf: log.info (tab space)/var/adm/syslog/ipf.log . Have inetd -c to reread. Does not appear to have meade any difference.
Thanks
Maria

Re: ipfilter logging

Sundar_7 — Thu, 16 Sep 2004 17:58:38 GMT

After modifying /etc/syslog.conf, you need to send HUP signal to syslogd and not to inetd.

# vi /etc/syslog.conf

# kill -1 `cat /var/run/syslogd.pid`

Re: ipfilter logging

Peter Gillis — Thu, 16 Sep 2004 18:35:07 GMT

Thanks Sundar, I ddi the reread of syslogd. I am still not capturing the info in the /var/adm/syslog/ipf.log file. Can anyone offer anything here?
Thanks
Maria

Re: ipfilter logging

Sundar_7 — Thu, 16 Sep 2004 18:41:30 GMT

I dont know which facility IPFILTER uses to log the messages.

How did you figure out IPFILTER uses log.info to log the messges ?

I can only take a wild guess here :-)

# vi /etc/syslog.conf
log.*/var/adm/syslog/ipf.log
#

# kill -1 `cat /var/run/syslog.pid`

After the above kill command, check the /var/adm/syslog directory. You should atleast have an empty ipf.log file.

Re: ipfilter logging

Sundar_7 — Thu, 16 Sep 2004 18:52:51 GMT

Maria,

What options are you using with ipmon ? I understand from ipmon(8), if you use -s option with ipmon, it will send the log to /var/adm/syslog/syslog.log file.

ipmon -D

This will start ipmon as a daemon and log the messages to , not to syslog.log

-- Sundar.

Re: ipfilter logging

Peter Gillis — Sun, 19 Sep 2004 23:40:17 GMT

Sundar, I read man ipmon(8) - in the section under the -s part, there is some info about the LOG_INFO LOG_ERR..... that is why I tried. I've propbably misunderstood something in reading it. I got to the ipf.log by restarting ipmon with -D & filenanme ipf.log but no -s option. Seems to have worked the trick.
Do you agree the log.info etc files could be used as have tried.

Re: ipfilter logging

Robert Fritz — Mon, 20 Sep 2004 12:18:21 GMT

Also, don't forget to change IPMON_FLAGS in /etc/rc.config.d/ipfconf to reflect the flag changes, otherwise, you'll get the same old behavior on reboot.

Re: ipfilter logging

Sundar_7 — Mon, 20 Sep 2004 12:27:42 GMT

Hi Maria,

I read the man page again for you :-). Yes I believe you have misunderstood the man page.

It is not log.info but rather local0.info

Try this

# vi /etc/syslog.conf
local0.* /var/adm/syslog/ipf.log
#

# kill -1 `cat /var/run/syslog.pid`

Now even if you use the -s option with ipmon, the messages from ipmon will be logged to /var/adm/syslog/ipf.log file.

- Sundar.

Re: ipfilter logging

Peter Gillis — Sun, 26 Sep 2004 21:15:47 GMT

Thanks heaps Sundar, you have been extremely helpful. I have used the edit on /etc/syslog.conf file - local0.* .... option, and restarted syslogd. thanks too, to Robert as your info haelped to get the whole picture.